Dell OptiPlex 3046 Small Form Factor Owners Manual - Page 41

Table 21. Audio, Table 22. Network, Table 23. System information, Table 24. Expansion bus

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Table 21. Audio Feature Integrated Table 22. Network Feature Integrated Table 23. System information Feature System chipset DMA channels Interrupt levels BIOS chip (NVRAM) Table 24. Expansion bus Feature Bus type Bus speed Table 25. Cards Feature PCI express x1 PCI express x16 Table 26. Drives Feature Externally accessible (5.25-inch drive bays) Optical drive Specification Realtek HDA Codec ALC3234 Specification Realtek RTL8111HSD-CG Gigabit Ethernet LAN 10/100/1000 Mb/s controller Specification Intel H110 Two 8237 DMA controllers with seven independently programmable channels Integrated I/O APIC capability with 24 interrupts 16 MB Specification PCIe gen3 (x16), USB 2.0, and USB 3.0 PCI Express: • x1 -slot each direction speed - up to 985 MB/s • x16-slot each direction speed-16 GB/s SATA: 1.5 Gbps, 3.0 Gbps, and 6 Gbps Specification Half height card Half height card Specification Two One Specifications 41

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Table 21. Audio
Feature
Specification
Integrated
Realtek HDA Codec ALC3234
Table 22. Network
Feature
Specification
Integrated
Realtek RTL8111HSD-CG Gigabit Ethernet LAN 10/100/1000 Mb/s
controller
Table 23. System information
Feature
Specification
System chipset
Intel H110
DMA channels
Two 8237 DMA controllers with seven independently programmable
channels
Interrupt levels
Integrated I/O APIC capability with 24 interrupts
BIOS chip (NVRAM)
16 MB
Table 24. Expansion bus
Feature
Specification
Bus type
PCIe gen3 (x16), USB 2.0, and USB 3.0
Bus speed
PCI Express:
x1 -slot each direction speed – up to 985 MB/s
x16-slot each direction speed–16 GB/s
SATA: 1.5 Gbps, 3.0 Gbps, and 6 Gbps
Table 25. Cards
Feature
Specification
PCI express x1
Half height card
PCI express x16
Half height card
Table 26. Drives
Feature
Specification
Externally accessible (5.25-inch drive bays)
Two
Optical drive
One
Specifications
41